<body>
    <div>
        <div class="biaoti">
            <h1>感谢您的喜爱,欢迎来到会员申请页面</h1>
        </div>
        <div class="text">
            <input type="text" name="username" placeholder="请输入您的用户名" class="input-item" [(ngModel)]="userName.user_name">
            <button class="button" (click)="requst()"><span class="buttonspan">点击申请会员</span></button>
        </div>
    </div>

</body>